Henry, First off, welcome to BAR. Second, please calm down! No need to panic or be desparate about your setup. It's not even that big a deal if you don't run a sump or skimmer. I've seen several very nice BAR member tanks that were skimmerless. If you're on a budget, you even can use DIY $10 Home Depot shop lights and electronic ballasts to make a decent lighting setup for a soft coral tank. If you do a softy tank you don't need a Ca reactor, or even 2 part dosing. There are lots of way cool colorful soft corals too.